<div class="chart-top-wrapper">
  <div class="container">
    <div class="row">
      <ul class="nav nav-tabs">
        <li *ngFor="let nav of navs; let count = index"
            [class.active]="count== status"
            (click)="status = count"
        >
          <a (click)="changeChart(nav.value)" onselectstart="return false">{{nav.name}}</a>
        </li>
      </ul>
    </div>
    <div class="row chart-wrapper">
      <div class="col-sm-12">
        <echarts-ng2 #echarts  [theme]="'macarons'"></echarts-ng2>
      </div>                                                        
    </div>
  </div>
</div>
<app-event></app-event>                          